SMTL ID : 6amf.1

Crystal structure of Staphylococcal nuclease variant Delta+PHS V23K/L36E at cryogenic temperature

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x THP: THYMIDINE-3',5'-DIPHOSPHATE(Non-covalent)

THP.1: 12 residues within 4Å: Chain A: R.35, E.36, L.37, D.40, D.77, K.78, Y.79, R.81, L.83, Y.107, Y.109 Ligands: CA.2 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:R.35, A:Y.107, A:Y.107 Hydrogen bonds: A:D.40, A:R.81 Water bridges: A:K.78, A:K.78, A:K.78, A:K.78, A:Y.79, A:Y.79, A:Y.107 Salt bridges: A:R.35, A:K.78, A:R.81

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: D.21, D.40, T.41, E.43 Ligands: THP.1 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.21, A:D.40, A:T.41, A:E.43, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Robinson, A.C. et al., Dielectric Properties of a Protein Probed by Reversal of a Buried Ion Pair. J Phys Chem B (2018)

Release Date

2017-09-06

Peptides

Thermonuclease: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Thermonuclease